Lectern



FIG. 1 is a perspective view of a lectern.

FIG. 2 is a front view of the lectern.

FIG. 3 is a back view of the lectern.

FIG. 4 is a first side view of the lectern; and,

FIG. 5 is a second side view of the lectern. 

The ornamental design for a lectern, as shown and described. 